117937890

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{62401}}^1$

素因数の和:62424

約数の個数: 64

約数和(自身を含む): 359435520

約数和(自身を除く): 241497630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 62401, 124802, 187203, 312005, 374406, 436807, 561609, 624010, 873614, 936015, 1123218, 1310421, 1684827, 1872030, 2184035, 2620842, 2808045, 3369654, 3931263, 4368070, 5616090, 6552105, 7862526, 8424135, 11793789, 13104210, 16848270, 19656315, 23587578, 39312630, 58968945, 117937890]

約数ペア:

[(1, 117937890), (2, 58968945), (3, 39312630), (5, 23587578), (6, 19656315), (7, 16848270), (9, 13104210), (10, 11793789), (14, 8424135), (15, 7862526), (18, 6552105), (21, 5616090), (27, 4368070), (30, 3931263), (35, 3369654), (42, 2808045), (45, 2620842), (54, 2184035), (63, 1872030), (70, 1684827), (90, 1310421), (105, 1123218), (126, 936015), (135, 873614), (189, 624010), (210, 561609), (270, 436807), (315, 374406), (378, 312005), (630, 187203), (945, 124802), (1890, 62401)]